package com.zsf.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class SignoutServlet
 */
public class SignoutServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("text/html;charset=utf-8");
		
		
		request.getSession().setAttribute("current_user",null);
		response.getWriter().print("<script>alert('退出成功，请重新登录'); window.location.href='login.jsp';</script>");
	}

}
